13400206255727 has 16 divisors (see below), whose sum is σ = 13430047548960. Its totient is φ = 13370412393600.

The previous prime is 13400206255687. The next prime is 13400206255757. The reversal of 13400206255727 is 72755260200431.

It is a cyclic number.

It is not a de Polignac number, because 13400206255727 - 2¹⁰ = 13400206254703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400206255757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4975938593 + ... + 4975941285.

It is an arithmetic number, because the mean of its divisors is an integer number (839377971810).

Almost surely, 2^{13400206255727} is an apocalyptic number.

13400206255727 is a deficient number, since it is larger than the sum of its proper divisors (29841293233).

13400206255727 is a wasteful number, since it uses less digits than its factorization.

13400206255727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 13400206255727 in words is "thirteen trillion, four hundred billion, two hundred six million, two hundred fifty-five thousand, seven hundred twenty-seven".